<?xml version="1.0" encoding="UTF-8"?>
<sitemapindex xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:py="http://genshi.edgewall.org/"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://www.sitemaps.org/schemas/sitemap/0.9 http://www.sitemaps.org/schemas/sitemap/0.9/sitemap.xsd">
   <sitemap py:for="sitemap in sitemaps">
      <loc py:content="sitemap.loc">http://www.example.com/sitemap1.xml.gz</loc>
      <lastmod py:if="sitemap.lastmod" py:content="sitemap.lastmod.isoformat()">2004-10-01T18:23:17+00:00</lastmod>
   </sitemap>
</sitemapindex>
